Compressed sensing for reduction of noise and artefacts in direct PET image reconstruction

Author:

Richter Dominik,Basse-Lüsebrink Thomas C.,Kampf Thomas,Fischer André,Israel Ina,Schneider Magdalena,Jakob Peter M.,Samnick Samuel

Publisher

Elsevier BV

Subject

Radiology, Nuclear Medicine and imaging,Radiological and Ultrasound Technology,Biophysics

Reference19 articles.

1. Accelerated image reconstruction using ordered subsets of projection data;Hudson;IEEE Trans Med Imag,1994

2. Optimisation of the OSEM algorithm and comparison with FBP for image reconstruction on a dual-head camera: a phantom and a clinical 18 F-FDG study;Gutman;Eur J Nucl Med Mol Imaging,2003

3. Experimental and clinical evaluation of iterative reconstruction (OSEM) in dynamic PET: quantitative characteristics and effects on kinetic modeling;Boellaard;J Nucl Med,2001

4. Simulation-based evaluation of OSEM iterative reconstruction methods in dynamic brain PET studies;Reilhac;NeuroImage,2008

5. Robust Uncertainty Principles: Exact Signal Reconstruction from Highly Incomplete Frequency Information;Candès;IEEE Trans Inform Theory,2006

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